UnitThreeKeepFit*ReadingPlusHowdowekeepfit?CONTENT1.Warmup3.Pre-reading4.While-reading5.Post-reading6.Languagepoints2.FreeTalk7.HomeworkGoodlearnerswantedListencarefullySpeakclearlyReadaloudWorkactivelyShowrespectNotesomethingimportantWarmupMoveyourbody!Let’sdosomeeasyexercisenow.Let’ssayDoyouoftendoexercise?Whatexercisedoyoudo?Yes,Ido/No,Idon’t.Ioften...FreetalkFreetalkWhatexercise?yogarunningFreetalkWhatexercise?morningexerciseworkoutFreetalkWhatexercise?ballgamesropejumping...Let’sthinkIsexercisegoodorbad?...FreetalkWhatcanwegetfromexercise?Let’sreadandfindout.Pre-readingWhatinformationcanyouget?thetitlethepicture5paragraphsWhile-readingReadfasttofigureouttheparts:IntroductionMainbodyConclusion1SkimmingParagraph2-45While-readingReadfasttofigureouttheparts:IntroductionMainbodyConclusion1SkimmingParagraph2-45Findoutthetopicsentenceforeachofthem.While-readingSkimmingWhile-reading1.Readthetextandcompletetheoutline.ScanningExerciseisimportant.Weshouldtryourbesttoexerciseeveryday.Ourbodychanges;Keepourweightdown.Imporvememory;learnandthinkwellcalmourmind;makeusfeelbetterandmoreconfidentTrytomakeexerciseapartofyourlife.While-readingReadparagraph1.Scanningnearlysameas"but"+todosth.While-readingReadparagraph2.Scanning發(fā)展Q1.Howisexercisegoodforourbody?“增肌”While-readingReadparagraph2.ScanningQ2.Whyisitgoodtokeepourweightdown?分詞整體作主語(yǔ)對(duì)……施壓引起……的疼痛嚴(yán)重的問(wèn)題1While-readingReadparagraph3.ScanningQ1.Howisexercisegoodforourbrain?氧氣特定的化學(xué)物質(zhì)While-readingReadparagraph3.ScanningQ2.Whenyouhavetroublewithyourhomework,youcan:That’soneofthereasonswhywehavePEclasses.2While-readingReadparagraph4.ScanningQ.Howdoesexercisehelpustofeelhappy?甚至Haveyoumadeanyfriendswhenyouplaybasketball/...?While-readingReadparagraph5.ScanningQ.Whatdoyouthinkthewritermeansby“Healthiswealth"?Doyouagree?財(cái)富越……越……make...apartof...把……變成……的一部分While-readingSkimming身體好頭腦棒心情哇塞Keepthedoctoraway;Makethemoneystay.Doyouagree?Post-readingBYYUSHENReadalongthetape.Post-readingBYYUSHENPairWorkWhataresomecommonreasonspeoplegivefornotexercising?2.Readthetextagainandanswerthequestion.Whatelse?whynotsportPost-readingBYYUSHENAlthoughit’sdifficulttokeepexercising,itisgreattogetstarted!isgoodforourbodiesandmindsstrengthenourbonescleanoutbadcholesterol膽固醇fromoutmakeushappysharpenourfocus;improveourmoodandmemoryfindfriendsandbuildyourconfidentPost-readingBYYUSHENWhynotmakeanexerciseplan?Languagepointsyet

conj.然而；但是adv.還；現(xiàn)在；更；迄今為止，到當(dāng)時(shí)為止；1.Wehaven'twonyet.我們還沒(méi)贏。2.Ican'tgiveyouthemoneyjustyet.我這會(huì)兒還不能給你錢。3.Hehasagoodjob,andyetheneverseemstohaveanymoney.他有份好工作，然而他卻好像總也沒(méi)有錢。LanguagepointsyetVSbut

兩個(gè)都有“但是”的意思but通常位于后半句子的開始部分，用于直接引入與前文相對(duì)或相反的內(nèi)容。yet在作為連詞時(shí)，位置相對(duì)靈活，可以出現(xiàn)在句首、句中或句尾，且常用于加強(qiáng)語(yǔ)氣或表示出乎意料的情況。HeisChinese,buthecan’tspeakMandarin.HeisChinese,yethecan’tspeakChinese.Languagepointsdevelop

v.發(fā)展；生長(zhǎng)；形成；發(fā)達(dá)。1.Weneedmoretimetoseehowthingsdevelopbeforewetakeaction.我們采取行動(dòng)以前需要有更多時(shí)間觀察情況的發(fā)展。2.Weneedtodeveloplocalindustries.我們需要發(fā)展地方工業(yè)。3.Itisimportanttodevelopgoodstudyskills.培養(yǎng)良好的學(xué)習(xí)方法很重要。Languagepointschemical

adj.化學(xué)的；化學(xué)作用的；與化學(xué)有關(guān)的；用化學(xué)方法制造的n.化學(xué)制品；化學(xué)品1.Useofthesechemicalsmaypresentafirerisk.使用這些化學(xué)品可能有失火的危險(xiǎn)。2.Youcanaskforachemicalanalysisofyourtapwater.你可以要求給你的自來(lái)水做化學(xué)分析。Languagepoints

分析：“Beingoverweight”是現(xiàn)在分詞短語(yǔ)作為主語(yǔ)。它描述了一個(gè)狀態(tài)，即“超重”。在英語(yǔ)中，現(xiàn)在分詞短語(yǔ)（以及動(dòng)名詞短語(yǔ)）可以作為主語(yǔ)，表示一個(gè)動(dòng)作或狀態(tài)。這里的“being”是現(xiàn)在分詞的形式，而“overweight”是形容詞，作為現(xiàn)在分詞的補(bǔ)足語(yǔ)，共同構(gòu)成了主語(yǔ)。Being

overweightputsstressonourbody.Languagepoints

試分析這句話的中的主語(yǔ)。Feelingfitcanalsomakeusfeelbetterandmoreconfidentaboutourselves.Languagepoints

這里包含了一個(gè)比較級(jí)形式，通過(guò)“the+比較級(jí)，the+比較級(jí)”的結(jié)構(gòu)來(lái)連接，表示“越……越……”的意思。1.Themoreyoustudy,themoreyouwilllearn.2.Thefasteryourun,thesooneryouwillreachthefinishline.Themoreyouexer